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CIT Relay and Switch A31CSP24VDC2D Automotive Relay

This is an automotive relay with PCB terminal pins, featuring a single-pole double-throw (SPDT) contact configuration. It operates at 24 V DC coil voltage and can handle a current of 80 A. The relay has a single-side stable switching function and is sealed for protection. The contacts are designed for heavy-duty applications. Coil suppression is provided by a diode (1N4005) with the cathode connected to the '86' terminal.

Authorized Distributors
Source:DigiKey
Part No:A31CSP24VDC2D
Stock:2
Inv Date:05-30-2026
Price: Unit price: $5.05
Buy/RFQ:

CIT Relay and Switch A31CSP24VDC2D Automotive Relay Specifications:

  • Coil Voltage: 24 VDC
  • Contact Arrangement: SPDT
  • Contact Rating: 80A @ 14VDC
  • Sealed construction for protection
  • Contact Type: Heavy Duty
  • Coil Resistance: Not specified
  • Coil Power: Not specified
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength: 500V rms min.
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Shock Resistance: 147m/s² for 11ms
  • Vibration Resistance: 1.5mm double amplitude 10–40Hz
  • Terminal (Copper Alloy): Quick Connect
  • Weight: 46g

Buy the Automotive Series Relay: SPDT Sealed 24VDC 80A

Enhance your automotive electrical system with this high-capacity relay featuring a 24V DC coil and 80A switching capacity. Its sealed, heavy-duty design ensures durability and protection against environmental factors. Suitable for automotive and lamp accessories, this relay offers reliable performance with quick connect terminals for easy installation. Engineered with robust contact ratings, it guarantees long operational life. Perfect for professional mechanics and DIY enthusiasts seeking dependable switching performance in demanding applications. Order online today for fast delivery and peace of mind.

Buy CIT Relay automotive relay with 24V DC coil and 80A capacity now and experience unmatched reliability and performance for your automotive and lighting needs.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A31CSP24VDC2D?

You can click on the BUY or RFQ button to purchase A31CSP24VDC2D from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A31CSP24VDC2D?

You can download the A31CSP24VDC2D datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A31CSP24VDC2D?

CIT Relay and Switch

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